On Fri, May 31, 2024 at 5:18 PM bbb <[email protected]> wrote:
> On 5/31/24 17:10, Reindl Harald wrote: > > > > > > Am 31.05.24 um 15:50 schrieb bbb: > >> On 5/31/24 15:16, Reindl Harald wrote: > >>> your command is very unspecific to begin with > >>> even profile is missing > >>> > >>> https://trac.ffmpeg.org/wiki/Encode/H.264 > >>> _______________________________________________ > >>> ffmpeg-user mailing list > >>> [email protected] > >>> https://ffmpeg.org/mailman/listinfo/ffmpeg-user > >>> > >>> To unsubscribe, visit link above, or email > >>> [email protected] with subject "unsubscribe". > >> > >> Thank you for the info and the link! > >> > >> It has been working fine so far with just that command (I can't > >> remember where I got it from) > > > > well, so it's completly random what is falling out - no codec options > > specified, no quailty options - basicaly you are telling ffmpeg "do > > whatever you want" > > > >> Seems like profile is defaulting to "high". > >>> Stream #0:0(eng): Video: h264 (High), yuv420p(tv, bt709, > >>> progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k > >>> tbn (default) > > > > which is maybe a problem - at least some years ago anything but > > baseline was a problem on many devices including iPhone > > _______________________________________________ > > ffmpeg-user mailing list > > [email protected] > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > > > To unsubscribe, visit link above, or email > > [email protected] with subject "unsubscribe". > > Yes, thanks. I didn't realise that. > > My players say it's exactly the same codec and doesn't show a > difference. But when inspecting the files with ffprobe, it seems that > yuv420p(progressive) is working fine and either one or both of the > options "tv" and "bt709" seem to be causing the problems. > That have nothing to do with encoder settings. > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
